arbejdsmiljøkurser.dk xn--arbejdsmiljkurser-b1b.dk
Last scanned: 2026-08-23 20:18:55  ·  5289ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   447ms
NameserverIP addressesPTRASN / ISP
ns1.ams14.siteground.eu 75.2.77.104 ac4b097dbd0dd6307.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns2.ams14.siteground.eu 99.83.229.113 ac4b097dbd0dd6307.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC531ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxdomain
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
447ms
A
490ms
MX
443ms
AAAA
469ms
TXT
2151ms
CAA
441ms
HTTPS
501ms
TLSA
433ms
SOA
68ms
MTA-STS
515ms
DNSSEC
531ms
SRV
504ms
Total
5289ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 20:18:55 5289ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 19:46:16 7268ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 19:25:37 11587ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 19:13:02 6782ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 09:51:32 9460ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 09:48:07 4569ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 18:56:05 9571ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 14:28:31 2569ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 19:24:24 9291ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 11:14:39 5072ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 10:46:11 4476ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 05:19:23 3820ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 20:11:14 3460ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-03 06:17:28 1815ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 01:44:37 11412ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 22:07:37 1533ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 21:49:55 2298ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 21:14:47 3477ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 20:53:14 1868ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 18:01:28 1964ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 16:18:12 3728ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 08:15:54 16878ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 18:11:35 3031ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 12:40:30 2650ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-17 02:05:23 1989ms 2 NS 0 A 0 MX ❓ Unknown View
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